My GLP-1 Weight Loss Journey: Complete Skincare Guide

My GLP-1 Glow Up Began

When I started my GLP-1 journey 18 months ago, I anticipated the changes to my diet, energy levels, and wardrobe. What blindsided me was the complete overhaul my bathroom cabinet would need. When I started my GLP-1 journey 18 months ago, I expected the usual changes of eating less, feeling more energized, and swapping out my old wardrobe for smaller sizes. What I didn’t see coming? A complete overhaul of my bathroom cabinet.

As the pounds melted away, my collection of grooming products multiplied. No one had warned me about this, and honestly, no influencer ever mentioned it. Now at 54, and no filters, my skin has never looked better!

How GLP-1 Weight Loss Affects Your Skin

Around the two-to-three-month mark, about 30 pounds down,I stepped out of the shower and caught my reflection in the mirror. My face looked…different. Not just thinner, but kind of deflated. Instead of the chiseled jawline I was hoping for, my skin looked a little loose and noticeably drier.

Scientifically, it all makes sense, but it’s rarely talked about in weight loss circles:

• Losing facial fat can reveal fine lines that were previously “filled in” by plumper cheeks.
• Collagen production struggles to keep up with rapid weight loss.
• Hormonal shifts can throw off oil production and overall skin texture.
• Eating less protein can impact skin elasticity and recovery.
• Appetite suppression sometimes leads to dehydration, making skin look dull.
• And let’s not forget acne. Your body purging toxins can trigger unexpected breakouts.

So yeah, this weight loss thing? It’s not just about shrinking waistlines, It is a full-body transformation, skin included.

Skincare Upgrades: A No-Nonsense Guide for Anyone Losing Weight

Face Moisturizers: The New Non-Negotiable

Before GLP-1, my skincare routine was as basic as it gets, whatever 3-in-1 product was in my shower did the trick. That changed fast. My skin needed more, and here’s what made the biggest impact:

• Peptides – Boost collagen to keep skin firmer.
• Hyaluronic acid – Deeply hydrates, which is crucial during rapid weight loss.
• Niacinamide – Balances oil production and soothes irritation.

My go-to? A simple, fragrance-free moisturizer that absorbs quickly without feeling greasy. I will say it is pricier than I ever imagined paying for lotion, but the difference is undeniable.

Body Lotion: The Secret to Combatting Loose Skin

I used to think body lotion was optional, something you used after a sunburn or in the dead of winter. Now? It’s an everyday essential. Losing weight fast means your skin has to play catch-up, especially around the abdomen, chest, and arms.

What’s working for me: an unscented, fast-absorbing lotion packed with shea butter and vitamin E. I apply it right after showering while my skin is still damp, which helps it absorb better. It takes an extra minute, but the results are worth it. My absolute favorite body lotion is Neutrogena HydroBoost. Not a sponsored recommendation. It has truly done miracles for my legs, arms and body.

Face Serums: The Game-Changer I Never Saw Coming

Six months ago, if you told me I’d be using a face serum, I’d have laughed. Hard. And yet, here we are.

The tipping point? Noticing those deepening lines from my nose to my mouth as my face slimmed down. After some research (and a lot of trial and error), I found that a vitamin C serum before moisturizer made a real difference in skin firmness.

And no, these products don’t feel overly fancy or “feminine”. They are just tools to help your skin keep up with your body’s changes. Simple as that. I look GOOD!

The Inside-Out Approach: Supplements for Skin Health

Skincare isn’t just about what you put on your body—it’s also about what you put in it. My bathroom cabinet now includes a few essentials beyond the topical treatments:

• Collagen protein – Supports skin structure and elasticity.
• Omega-3s – Helps with hydration and reduces inflammation.
• Zinc – Aids in skin repair, which is crucial during rapid weight loss.
• Biotin – Because unexpected hair thinning is not part of the plan.

Changing the Mindset: Skincare as Maintenance, Not Vanity

One of the biggest shifts for me? I am now seeing skincare as part of overall maintenance, not just aesthetics. Just like post-workout recovery or regular car tune-ups, your skin needs support when your body is going through big changes.

Budgeting for Skincare During Weight Loss

Let’s be real! Proper skincare is not cheap. Between new products, supplements, prescriptions and the occasional professional treatment, I have probably spent as much on this as I have on replacing my wardrobe. But I’ve learned a few key lessons:

• Invest in quality basics rather than trying 20 different products.
• See a dermatologist early to avoid wasting money on stuff that doesn’t work.
• Stick to fragrance-free options—they’re less likely to cause irritation.
• Find a simple, consistent routine instead of constantly switching things up.

When to See a Dermatologist

At around the six-month mark (50 pounds down), I finally saw my dermatologist, who I visit annually for a full body check up. You might ask, what was the first thing she noticed? The reduction of inflammation. Remember your skin is your largest organ and the inflammation reduction affects your skin. When this really hit home for me was when she commented that my skin was looking amazing, but I needed a new routine to treat it along my journey. Hands down, one of the smartest decisions I made. She gave me tailored advice and pointed out unexpected perks—like how GLP-1s can actually reduce skin inflammation. Some key recommendations I received and will share with you:

• Stronger retinol formulas to help with texture changes.
• Microneedling to address areas with skin laxity.
• A simple, sustainable regimen that didn’t feel overwhelming.

8 Skincare Tips for Anyone on a GLP-1 Journey

If you’re on (or about to start) a similar weight loss journey, here’s my no-BS advice:

1. Start addressing skin changes early, Do Not wait until problems appear. Remember the importance of hydration.
2. Stick to 3-4 high-quality products rather than overloading your routine.
3. Budget for skincare just like you would for new clothes or gym memberships.
4. Hydrate like it’s your job, internally and externally.
5. Don’t forget your neck and chest. Those areas show weight loss quickly.
6. See a dermatologist instead of relying on random internet advice.
7. Treat skincare like performance maintenance, not vanity.
8. Remember your Sunscreen. Period.

Long-Term Skincare After GLP-1 Weight Loss

Now that my weight is stabilizing, my skincare routine is shifting from damage control to long-term maintenance. The intense treatments are becoming less necessary, and I’m settling into a sustainable routine.

I’ve accepted that my old “bare minimum” approach to grooming is gone for good and that’s okay. This journey has been about more than just weight loss; it’s been about learning how to take care of my body in ways I never considered before.

So, what about you? Have you noticed changes in your skin during weight loss? Drop your thoughts and your go-to products in the comments—I’d love to hear your experiences!